M7 WCX PRO TUNED by Mario Rossi

2 Oct 2019


Reds Racing is glad to introduce a new 3.5cc 1/8 on-road engine called WCX PRO TUNED. We have been developing and testing this engine with our best team drivers and distributors for over a year to release the fastest engine ever released by Reds. WCX PRO  is based on M7 WCX engine with a further handmade preparation to the sleeve and crankshaft to obtain improved fluid dynamics efficiency. Furthermore, we have modified timing to make this engine incredibly fast.




This engine is totally hand inspected and tuned by Mario Rossi in person. This engine has been specifically developed for people looking for the same speed and specs wanted by a Pro Factory Team driver. 




Tech Specs:

Category: 1/8 on road
Displacement: 3,5 cm^3
Bore: 16,04 mm
Stroke: 17,32 mm
Weight: 310 g
Front ball bearing: 7x19x6 - rubber seal - made in Japan
Rear ball bearing: 14x25,4x6 - hybrid ceramic - made in Switzerland
Carburetor: 2 needle setting 9.0 (8.0, 8.5 optional)
Crankshaft: DLC Coated, tuned fluid dynamics and timing
Sleeve: 7 inlet ports, 3 outlets ports, tuned fluid dynamics and timing
Backplate: DLC Coated
Glow plug: TS7
Hard Tuned and Assembled by Mario Rossi
Recommended exhaust: EFRA 2113 + M manifold





Please reload

Popular Posts

September 9, 2019

Please reload

Please reload

Search By Tags
Please reload